I don't think you'll have long to wait before you're ice fishing. Give or take a month I'd guess.
Better make that shed high off the water level, if this winter is a wet one, I don't know how high that water will be!
I'm thinking of setting it up like the dock. Run the steel auger posts down and then frame a platform to set it on high and dry. Thinking one of those poly units with a steep roof pitch.
